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	<title>trail running &#8211; BIOENGINEER.ORG</title>
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		<title>Trail runners and mountain bikers leave surprisingly different marks on a Mediterranean mountain</title>
		<link>https://bioengineer.org/trail-runners-and-mountain-bikers-leave-surprisingly-different-marks-on-a-mediterranean-mountain/</link>
		
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		<pubDate>Tue, 06 Oct 2026 00:42:28 +0000</pubDate>
				<category><![CDATA[Technology]]></category>
		<category><![CDATA[Mediterranean ecosystems]]></category>
		<category><![CDATA[mountain biking]]></category>
		<category><![CDATA[national park management]]></category>
		<category><![CDATA[protected areas]]></category>
		<category><![CDATA[recreation ecology]]></category>
		<category><![CDATA[Sierra de Guadarrama]]></category>
		<category><![CDATA[slope erosion]]></category>
		<category><![CDATA[soil compaction]]></category>
		<category><![CDATA[soil microbiology]]></category>
		<category><![CDATA[trail running]]></category>
		<category><![CDATA[trampling]]></category>
		<category><![CDATA[vegetation recovery]]></category>
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					<description><![CDATA[A year-long experiment in Spain's Sierra de Guadarrama National Park shows that mountain biking compacts soil more than trail running, that steep descents amplify damage, and that resilient Mediterranean herbs can recover within months.]]></description>
		
		
		
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